Trekking bars and an up angled stem are another approach..
trekking bars offer a variety of hand grip orientations
on a near/ far rather than an up/down relationship.
Use 7/8'' 22.2mm tubing and 1'' 25.4mm center.
Mountin bike controls are an immediate swich.
Last edited by fietsbob; 11-23-10 at 08:02 PM.